i became one of the first army women to fly combat missions in iraq. >> stephen: duckworth. female, disabled, thai, chinese and a veteran? (laughter) that's not a convention speaker, that's diversity voltron. (laughter) (cheers and applause) i tell you, the ultimate sign of the democrats' desperation was all the signs. whether the message was "moving forward" or "not moving backward" or just loving the first lady, these audience signs seemed to materialize out of nowhere! what the... (laughter). but ultimately, the true measure of last night was not the volume of the crowd or how deeply people were moved. no, it was the twittering. yes, the thunderous applause shook the rafters, but what did hornyham berger69 tweet to his bros? fortunately when it comes to social media the news media have their cyber fingers on the info net youth pulse. poke me, jim. >> our tweets per minute convention hall of fame it was michelle obama who is setting a record with 28,000 tweets per minute. >> something like 28,000 tweets per minute at a speech compared to mitt romney's peak at 14,000. >> wh